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Waterdrop TST-UF Water Filter System, 3-stage Under Sink Ultrafiltration Stainless Steel Water Filter System
Key item features
- Usage Notes: This under-sink ultrafiltration system is designed for municipal tap water and cold water only, not reducing TDS, and fits faucets with 1/2" or 3/8" female NPT threads.
- Replacement Filters: Compatible replacement filters for TST-UF/TST-UF-B systems include WD-P1, WD-U2, and WD-C3.
- Effective Filtration: Features multiple filtration layers, including a 0.01-micron ultrafiltration membrane, to reduce impurities, chlorine, odor, and heavy metals for improved water taste.
- Rapid Flow: Delivers a fast and steady flow rate of up to 1.59 GPM, filling an 8 oz cup in approximately 2.3 seconds, suitable for cooking and beverage preparation.
- Simple Installation: Designed for direct DIY connection to 3/8" or 1/2" cold water pipes, with instructional videos and customer support available.
- Extended Lifespan: Filter life guidance includes 6-8 months for the PP filter, about 12 months for the UF filter, and 12-24 months for the CT filter, varying by local water conditions.
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Specs
- Filtration stages3
- BrandWaterdrop
- Dimensions12.99 x 4.92 x 14.49 in
- Has written warrantyNo
- Rec. useResidential
- Weight12.32 lb
Current price is USD$189.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives between May 2 - May 6
|Sold and shipped by Ecolife Technologies, Inc.
4.628878281622912 stars out of 5, based on 4190 seller reviews(4.6)4190 seller reviews
Free 30-day returns
About this item
Product details
Waterdrop was founded in 2015 with a commitment to improving global drinking water quality. Dedicated to meeting global household water needs, ensuring water safety, and contributing to human well-being, Waterdrop provides filtered water access to people worldwide.
- Important Use Notes & Faucet Fit: This under-sink water filter system does not reduce TDS and is designed for municipal tap water and cold water only (not for well water or hot water). It fits faucets with 1/2" or 3/8" female NPT threads. If you need to connect to a quick-connect faucet, customer support can provide compatible connection fittings.
- Replacement Filter Models: For TST-UF/TST-UF-B systems, replacement filters include WD-P1, WD-U2, and WD-C3 (search by these model names).
- Filtration & Taste Support: Built with multiple filtration layers, including a precision ultrafiltration membrane designed to help reduce impurities larger than 0.01 microns, along with common concerns such as chlorine, odor, heavy metals, and more, to support better-tasting water for everyday use.
- Fast, Steady Flow: Designed to provide quick access to filtered water with a flow rate of up to 1.59 GPM, filling an 8 oz cup in about 2.3 seconds under typical conditions, while maintaining stable flow for cooking and beverage prep.
- Easy DIY Installation & Filter Life: Connects directly to 3/8" or 1/2" cold water pipes for DIY installation, with videos/instructions and customer support available. Typical filter life guidance: PP filter 6–8 months, UF filter about 12 months, and CT filter 12–24 months (varies by local water conditions). Longer-life components may help reduce housing changes and plastic waste over time.
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Specifications
Under-sink & countertop filtration system type
Under-Sink Filtration System
Filtration stages
3
Brand
Waterdrop
Dimensions
12.99 x 4.92 x 14.49 in
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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